3.2 Electrical Wiring Diagram
Electrical wiring of the device must be the same as ‘Electrical Wiring Diagram’
below to prevent damage to the process being controlled and personnel injury.
c
14
Process input is in CAT II class
ii
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
P/N : ESM-
9
430
TC
a
c
CAT II
Y
100-240V
V
(-15%;+10%) 50/60Hz - 6VA
24 V
V
(-15%;+10%) 50/60Hz - 6VA
24V
Z
(-15%;+10%) - 6W
2
4
V
Z
M
a
x
5
0
m
A
0 to 20mA
Z
0 to 50mV
Z
0 to 10V
Z
Max. 17mA, 25V
Z
Pt-100
(ALARM OUT-2)
PROCESS OUT
NO
C
NC
5A@250V
V
ALARM OUT-1
NO
C
NC
5A@250V
V
Universal
Process Input
(TC, RTD,
Z
Voltage / Current)
Sensor or Transmitter
Supply Voltage
Standard Process Output
SSR Driver Output
Process Output or
Alarm Output-2 Relay
Alarm Output-1
Relay
Supply Voltage Input
(It must be determined in order)